* [Zax v4.0.0](https://github.com/vault12/zax) – NaCl-based cryptographic relay network enabling asynchronous, end-to-end encrypted mobile messaging with ephemeral storage and device privacy.

* [PORTAL v2.6.0](https://github.com/gosuda/portal-tunnel) – Permissionless, self-hosted end-to-end encrypted relay network for exposing localhost to the public internet.

* [rescript-relay 4.6.0](https://github.com/zth/rescript-relay) – Relay integration for ReScript enabling GraphQL data fetching with autogenerated hooks and fragment composition.

* [Relay Library for GraphQL.js v0.11.0](https://github.com/graphql/graphql-relay-js) – GraphQL.js helper library for building Relay-compliant server patterns, including connection pagination, node identification, and global ID handling.

* [nostr-relay v0.0.266](https://github.com/mattn/nostr-relay) – Relay for the Nostr protocol that supports SQLite storage replicated to S3 via Litestream.